South Dakota home charging cost for the 2027 BMW i5 eDrive40 Sedan (19 inch Wheels)

A 2027 BMW i5 eDrive40 Sedan (19 inch Wheels) draws 28.9 kWh per 100 miles per the EPA; at South Dakota's 14.33¢/kWh residential rate that's $4.15 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home costs a fraction of what gas would here: 74.1% less than gas per mile, here specifically.

2027 BMW i5 eDrive40 Sedan (19 inch Wheels): yearly cost in South Dakota

At fueleconomy.gov's default of 15,000 annual miles, the 2027 BMW i5 eDrive40 Sedan (19 inch Wheels) costs roughly $622 a year to charge at home in South Dakota, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,781 a year.

What one full charge costs

Covering the 2027 BMW i5 eDrive40 Sedan (19 inch Wheels)'s EPA-rated 328-mile range takes about 94.9 kWh, which costs about $13.6 at South Dakota's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2027 BMW i5 eDrive40 Sedan (19 inch Wheels) in South Dakota, ranked

This combination ranks 1,330 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The BMW i5 eDrive40 Sedan (19 inch Wheels) alone ranks 37 of 400 models for efficiency; South Dakota alone ranks 14 of 51 states for electricity price.

Before you install a home charger in South Dakota

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Ask a licensed South Dakota electrician to quote the install before this math becomes a real decision.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. South Dakota's 14.33¢/kWh rate ranks 14 of 51 states; the state rate guide lays out the full spread.